package com.joke.bojunyixiao.util;

import java.util.ArrayList;
import java.util.List;

import android.app.Activity;

public class ActivityCollector {
	public static List<Activity> activities =new ArrayList<Activity>();
    public static void addActivity(Activity activity){
            activities.add(activity);
     }
   public static void removeActivity(Activity activity){
            activities.remove(activity);
     }
   public static void finishAll(){
           for(Activity activity: activities){
            if(!activity.isFinishing()){
                activity.finish();
            }
        }
   }
   }
